| Name | Address, Zip |
| Intl Assoc Of Machinists & Aerospace Workers 1815 | 5990 W Walnut Rd, 62712 |
| National Association Of Letter Carriers Etta May Johnston Aux 21 | 2703 S Chase Dr, 62704-6451 |
| Illinois Federation Of Teachers Local Union 4460 | 4 Lawrence Sq, 62704-2523 |
| International Association Of Bridge & Structural Iron Worker Local 46 | 2888 E Cook St, 62703-2167 |
| Training Program Trust-46 | 2888 E Cook St, 62703-2167 |
| Springfield Police Benevolent Association-5 | 800 E Monroe St, 62701-1900 |
| Ift-aft Afl-cio Local 6257 Lincoln Land Community College Facilities | 5250 Shepherd Rd, 62703-5402 |
| Central Illinois Mechanical Trades Substance Abuse Testing Fund | 2855 Via Verde St, 62703-4325 |
| National Active And Retired Federal Employees Association | 4308 Creek Dr, 62711-5904 |
| International Association Of Sheet Metal Air Rail & Transportation | 2855 Verde, 62703 |
| National Air Traffic Controllers Association | 1 Tower Dr, 62707-8570 |
| International Alliance Theatrical Stage Employees & Moving Picture | Po Box 6367, 62708-6367 |
| International Union Of Painters And Allied Trades | 3223 Lake Plaza Dr, 62703-4927 |
| Laborers International Union Of North America | 534 S 2nd St Ste 201, 62701-1764 |
| United Brotherhood Of Carpenters & Joiners Of America | 211 W Lawrence Ave, 62704-2693 |
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| Laborers International Union Of North America | 1 N Old State Capitol Plz, 62701-1322 |
| Laborers International Union Of North America | 1615 N Dirksen Pkwy, 62702-4542 |
| American Federation Of State County & Municipal Employees | 604 Brynmawr, 62703-3568 |
| American Federation Of Labor & Congress Of Industrial Orgs | Po Box 6128, 62708-6128 |
| American Federation Of State County & Municipal Employees | 3131 Greenhead Dr Ste D, 62711-7426 |
| American Federation Of State County & Municipal Employees | 615 S 2nd St, 62704-2503 |
| American Federation Of State County & Municipal Employees | 615 S 5th St, 62703-1604 |
| American Federation Of State County & Municipal Employees | Po Box 6233, 62708-6233 |
| American Federation Of State County & Municipal Employees | 1905 Holly Dr, 62703-3345 |
| American Federation Of State County & Municipal Employees | 615 S 2nd St, 62704-2503 |
| American Federation Of State County & Municipal Employees | 615 S 2nd St, 62704-2503 |
| American Federation Of State County & Municipal Employees | 301 Eastdale Ave, 62703-1503 |
| American Federation Of State County & Municipal Employees | 615 S 2nd St, 62704-2503 |
| American Federation Of State County & Municipal Employees | 3012 Taylor Ave Apt 66, 62703-5550 |
| American Postal Workers Union Auxiliary | 3231 S Rita Ave, 62703-4655 |
| American Federation Of State County & Municipal Employees | 3077 E Elm St, 62702-6000 |
| American Federation Of State County & Municipal Employees | 1001 Lincoln Street, 62702 |
| American Federation Of Teachers | 411 E Monroe St, 62701-1439 |
| American Federation Of State County & Municipal Employees | Po Box 20459, 62708-0459 |
| American Federation Of Teachers | 4 Lawrence Sq, 62704-2523 |
| American Federation Of State County & Municipal Employees | 901 E Southwind Rd, 62703-5125 |
| American Federation Of State County & Municipal Employees | 3000 Professional Dr Ste D, 62703-5907 |
| American Federation Of State County & Municipal Employees | 615 S 2nd St, 62704-2503 |
| American Postal Workers Union | Po Box 2521, 62708-2521 |
| American Federation Of Labor & Congress Of Industrial Orgs | 534 S 2nd St, 62701-1762 |
| American Federation Of Labor & Congress Of Industrial Orgs | Po Box 3146, 62708-3146 |
| American Postal Workers Union Auxiliary | 1796 N Albany St, 62702-3160 |
| American Federation Of State County & Municipal Employees | 1306 S 6th St, 62703-2479 |
| American Federation Of Teachers | 5250 Shepherd Rd, 62703-5402 |
| American Federation Of Teachers | 501 S 2nd, 62756-0001 |
| American Federation Of State County & Municipal Employees | 615 S 2nd St, 62704-2503 |
| American Federation Of State County & Municipal Employees | 615 S 2nd St, 62704-2503 |
| American Federation Of State County & Municipal Employees | 100 N First Street, 62702-5042 |
| American Federation Of State County & Municipal Employees | 604 Bryn Mawr Blvd Apt B, 62703-3568 |
| American Federation Of State County & Municipal Employees | 301 N 17th St, 62702-5704 |
| American Federation Of Labor & Congress Of Industrial Orgs | 534 S Second St, 62701-1762 |
| American Federation Of State County & Municipal Employees | 401 N 11th St, 62702-5506 |
| American Federation Of State County & Municipal Employees | 920 South Spring St Ste 2600, 62704-2725 |
| Midwest Region Laborers Employers Cooperation And Education Trust | 1 N Old State Capitol Plz, 62701-1322 |
| Railroad Cooperative And Education Trust | 1 N Old State Capitol Plz, 62701-1322 |
| Fund For The Training Of Appr & Jour Plumbers & Pipe Fitters | 2880 E Cook St, 62703-2167 |
| United Association Of Journeymen & Apprentices Of The Plumbing & Pipe | 2880 E Cook St, 62703-2167 |
| United Association Of Journeymen & Apprentices Of The Plumbing & Pipe | 534 S 2nd St Ste 311, 62701-1763 |
| Capitol Area Lottery & Department Of Revenue Employees | Po Box 1947, 62705-1947 |
| Associated Firefighters Of Illinois | 927 S 2nd St, 62704-2701 |
| National Rural Letter Carriers Association | 2353 N 15th St, 62702-1226 |
| International Association Of Fire Fighters | Po Box 5202, 62705-5202 |
| Association Of Civilian Technicians Inc | 3101 J David Jones Pkwy, 62707-8571 |
| National Association Of Letter Carriers | Po Box 2535, 62708-2535 |
| Basic Crafts Council Of Mid Central Illinois | 3520 E Cook St, 62703-2173 |
| International Brotherhood Of Electrical Workers | 3150 Wide Track Dr, 62703-2142 |
| International Brotherhood Of Electrical Workers | 3171 Greenhead Dr, 62711-7410 |
| International Brotherhood Of Teamsters | 3361 Teamster Way, 62707-3562 |
| Sangamon County Farm Bureau | 2631 Beechler Ct, 62703-7306 |
| Mid Central Illinois Regional Council Of Carpenters | Council Of Carpenters 1 Kalmia, 62702 |
| Citizens For Truth In Employment | 3520 E Cook St, 62703-2173 |
| Midwest Region Foundation For Fair Contracting Incorporated | 1 N Old State Capitol Plz, 62701-1322 |
| Illinois Laborers-employees Cooperation & Education Tr | 1 N Old State Capitol Plz, 62701-1322 |
| Service Employees International Union | 3031 Stanton St, 62703-4316 |
| International Union Of Operating Engineers | 3520 E Cook St, 62703-2173 |
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